About block 921,318
Bitcoin block 921,318 was mined by MARA Pool on October 29, 2025 at 11:44 AM UTC, 26 min 58 s after block 921,317. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 4,035 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0346 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1596 BTC for this block.
Block 921,318 is number 7 of 2,016 in difficulty epoch 457; 2,009 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,682 blocks after this one.
Its hash starts with 19 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. MARA Pool found 47 blocks in the week before. Today the block has 52,214 confirmations, so it is settled beyond any practical doubt.